W0SBG
Unknown1x3Zone 10
License HolderGRISWOLD, SHANNON B
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 22, 2025
- License IssuedJun 23, 2015
- Vanity Callsign GrantedJun 23, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.